Alright, let's work through 6345 times 6513 step by step
6345 × 6513 = 6513 × (6345)
+ 6513 × 5 that equals 32565
+ 6513 × 40 what gives us 260520
+ 6513 × 300 yielding 1953900
+ 6513 × 6000 giving us 39078000

= 41324985
